Product number (P/N): PR57NC,
Keywords/Tags: PR57NC
Date of intro: 1977, Origin: United Kingdom (List), Dimensions: 156x78x33mm,
Power: Rechargeable,
Display: Type = Display (LED) (List),
Number of keys: 45, #Key-Brown: 21, #Key-Orange: 13, #Key-White: 11,
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Programmable, Memories: 1, Programmable Steps: 72,
Original Equipment Manufacturer : COMMODORE: PR100 (version-2), Resemblance with: HIRADASTECHNIKA SZOVETKEZET: PTK1072 (version-2), Made by: COMMODORE (List of all Import-OEM-models for PRIVILEG),
Collector value: 7.5/10,